Rare Cary Miniature Single-draw Bone Monocular, London, 1 3/4-in. dia. monocular with engraved draw reading "Cary London," lg. 2 3/4 in. Estimate $400-600 Items may have wear and tear, imperfections, or the effects of aging. Any condition statement given, as a courtesy to a client, is only an opinion and should not be treated as a statement of fact. Skinner shall have no responsibility for any error or omission.